Question about Second Degree Function: Introduction
Subject Mathematics
Mathematics
Source Originais Teachy
Originais Teachy
Topic Second Degree Function: Introduction
Second Degree Function: Introduction
Difficulty Very Easy
Very Easy
(Originais Teachy 2023) - Question Very Easy of Mathematics
A ball is thrown upwards from the ground. The height h (in meters) of the ball relative to the ground t seconds after the launch can be modeled by the quadratic function h(t) = -5t^2 + 20t. Considering the acceleration due to gravity as 10 m/s^2, determine the instant when the ball reaches the maximum height. Justify your answer using the concept of the vertex of the parabola, which is the point of maximum or minimum height for a quadratic function.Answer sheet:
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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur id consequat justo. Cras pellentesque urna ante, eget gravida quam pretium ut. Praesent aliquam nibh faucibus ligula placerat, eget pulvinar velit gravida. Nam sollicitudin pretium elit a feugiat. Vestibulum pharetra, sem quis tempor volutpat, magna diam tincidunt enim, in ullamcorper tellus nibh vitae turpis. In egestas convallis ultrices.
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